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  • 4716 Mid Rivers Mall Dr, Cottleville, MO, 63376

    (636) 477-6001

    Open today until: 9:00 pm

Best Pizza Restaurant In
Cottleville

Mellow Mushroom - Cottleville

Mellow Mushroom makes the best pizza in Cottleville, MO. Our unique restaurant is located off Mid Rivers Mall Drive, across the street from St. Charles Community College. Mellow is a favorite among locals in both Cottleville and the surrounding areas.

Mellow serves a one of a kind pizza pie. The flavors and ingredients are just as unique and special as the restaurant’s design. Try a Mellow Mushroom stone-baked pizzas, munchies, calzone, salad, hoagie, or even a burger. Pick from our selection of 24 draft beers or tasty, handcrafted cocktails. And, many of our pizzas can be made gluten-free or vegan.

Order Online
Delivery
&
Curbside
Available

Store Information

Mellow Mushroom Cottleville - directional signage from the street
See Our Reviews Below
Hours
Monday - Thursday
Friday - Saturday
Sunday
Happy Hour
Monday - Friday
3:00 - 6:00PM
Phone
(636) 477-6001
Address

4716 Mid Rivers Mall Dr, Cottleville, MO, 63376

Curbside Pickup
For your convenience, there are five Curbside parking spaces. When you arrive please call 636-477-6001 and let our team know your name and the make and model of your car. A Mellow team member will deliver your order to your car.
To-go orders
Pick up TO GO orders curbside or at the designated take-out door on the side of the building. A team member will be there to greet and serve the order.

Cloud 9

The premium Mellow wing experience. 9 double-baked wings coated in a rich garlic Parmesan sauce with just a hint of heat. Garnished with grated aged Parmesan and chives. Served with celery, carrots and your choice of ranch or bleu cheese dressing.

(9)(800 cal)

Oven-Roasted

Double-baked for a crispy and flavorful wing. Tossed in your choice of sauce: hot, mild, BBQ, jerk, sweet Thai chili, teriyaki or naked. Served with celery, carrots and your choice of ranch or bleu cheese dressing.

Half (5)(410 cal)
Whole (10)(820 cal)

Munchies

Spinach Artichoke Dip

A rich blend of five cheeses baked with spinach and artichokes. Served with garlic toast points.

(760 cal)

Pretzel Bites

Made with our classic dough and tossed in garlic butter and Parmesan. Served with Pabst Blue Ribbon™ beer cheese.

(1080 cal)

Pretzels

Made with our classic dough, served coated in garlic butter, Parmesan and a side of Mellow red sauce or coated with garlic butter, kosher salt and served with traditional yellow mustard.

Half (3)
Whole (6)
+ Pabst Blue Ribbon™ beer cheese(280 cal)

Bruschetta

Fresh Roma tomatoes diced, seasoned and marinated. Topped with crumbled feta cheese and freshly chopped basil. Served on garlic toast points and drizzled with a balsamic glaze.

(340 cal)

Cheese Bread

French bread smothered in garlic butter, melted mozzarella and sprinkled with Italian seasoning. Served with a side of Mellow red sauce.

+ Pesto Garlic Cheese Bread(1090 cal)
+ Pepperoni Garlic Cheese Bread(990 cal)

Hypnotic Hummus

A hummus double-take. Featuring two flavors: classic hummus with lemon juice and cumin, and house-made olive tapenade hummus. Served with toasted pita wedges and freshly sliced cucumbers.

(990 cal)

Avocado Smash

Made to order with freshly mashed avocado and diced Roma tomato Bruschetta with feta cheese and basil, served with toast points.

(860 cal)

Magic Mushroom Soup

A rich and creamy soup with grilled shiitake, button and portobello mushrooms. Topped with MontAmoré® cheese and fresh chives.

(350 cal)

Meatball Trio

Trio of meatballs stuffed with fresh mozzarella and topped with Mellow red sauce, then sprinkled with shaved Parmesan, fresh basil and breadcrumbs.

(360 cal)

Greek Salad

Roma tomatoes, cucumbers, green peppers, sweet onions, mushrooms, pepperoncinis, banana peppers, Kalamata olives and feta cheese on a bed of Romaine and iceberg lettuce tossed with shredded carrots and red cabbage.

Lil(150 cal)
Reg(300 cal)

House Salad

A medley of fresh greens mixed with freshly chopped Romaine topped with Roma tomatoes, cucumbers, black olives, sweet onions and shaved Parmesan.

Lil(90 cal)
Reg(170 cal)

Caesar Salad

All hail the perfect salad. Freshly chopped romaine lettuce tossed with all-natural Caesar dressing, grated aged Parmesan, and house-made croutons.

Lil(400 cal)
Reg(800 cal)

Bacon Bleu Wedge

A chilled Iceberg wedge served with bleu cheese dressing and bleu cheese crumbles. Topped with roasted tomatoes and applewood-smoked bacon. Garnished with chopped chives.

Reg(570 cal)

The Elevated Cobb

A higher order of salad made with antibiotic-free Springer Mountain Farms chicken, applewood-smoked bacon, fresh avocados, crumbled bleu cheese and sliced Roma tomatoes on a bed of chopped romaine lettuce.

Reg(710 cal)

Enlightened Spinach Salad

Dried cherries, diced apples, house-made glazed pecans and crumbled feta cheese on a bed of fresh spinach.

Try with Pomegranate Acai dressing.
Lil(310 cal)
Reg(620 cal)

Greens - All Natural Salad Dressings

Signature Esperanza

(220/440 cal)

Pomegranate Acai

(110/220 cal)

Balsamic Vinaigrette

(140/280 cal)

Chunky Bleu Cheese

(200/400 cal)

Caesar

(240/470 cal)

Ranch

(200/410 cal)

All Pizzas Served As S 4 Slices / M 6 Slices / L 8 Slices Calories listed per slice. Choice Of “Classic” Crust Or Mellow “Thin” Crust Our pies are basted with garlic butter and sprinkled with Parmesan cheese. 10” gluten-free pizzas are also available for an additional $3.00.

Mighty Meaty

A carnivorous mix of pepperoni, Italian sausage, ground beef, honey ham and applewood-smoked bacon on top of Mellow red sauce and mozzarella.

Small(400 cal)
Medium(490 cal)
Large(510 cal)

Great White

An olive oil and garlic base layered with mozzarella, provolone, seasoned ricotta, roasted tomatoes, crumbled feta cheese, fresh Roma tomatoes and sweet onions. Finished with chopped fresh basil.

Small(360 cal)
Medium(450 cal)
Large(480 cal)

Buffalo Chicken

Made with mozzarella, then layered with Buffalo chicken, caramelized onions and applewood-smoked bacon. Finished with a double swirl of Buffalo sauce and your choice of chunky bleu cheese or ranch dressing.

Small(410 cal)
Medium(520 cal)
Large(550 cal)

Holy Shiitake Pie

An olive oil and garlic base with roasted shiitake, button and portobello mushrooms, caramelized onions, mozzarella and creamy MontAmoré® cheese. Finished with fresh chives, shaved Parmesan, a garlic aioli swirl and a spritz of black truffle oil.

Small(380 cal)
Medium(460 cal)
Large(490 cal)

Funky Q. Chicken

Shredded mozzarella topped with our signature BBQ chicken, sharp cheddar cheese, caramelized onions and applewood-smoked bacon. And to keep it funky, finished with a swirl of BBQ sauce.

Small(370 cal)
Medium(440 cal)
Large(470 cal)

Kosmic Karma

Filled with goodness, this pie starts with Mellow red sauce covered with spinach, roasted tomatoes, mozzarella, fresh Roma tomatoes and crumbled feta cheese. A hypnotic pesto swirl adds the finishing touch.

Small(340 cal)
Medium(410 cal)
Large(430 cal)

Pacific Rim

Aloha! Mellow red sauce topped with mozzarella, honey ham, applewood-smoked bacon, caramelized onions, pineapple and jalapeños add a final kick.

Small(350 cal)
Medium(410 cal)
Large(450 cal)

Veg Out

Mellow takes veggies to the max. This pie starts with Mellow red sauce layered with mozzarella, spinach, green peppers, sliced mushrooms, sweet onions, black olives and Roma tomatoes.

Small(290 cal)
Medium(350 cal)
Large(380 cal)

House Special

The Ultimate Mellow: red sauce, mozzarella, topped with pepperoni, Italian sausage, ground beef, honey ham, applewood-smoked bacon, black olives, sliced mushrooms, Roma tomatoes, green peppers, sweet onions and the finishing touch... more mozzarella.

Small(390 cal)
Medium(460 cal)
Large(490 cal)

The Merry Prankster

Take the trip less travelled. Starts with an herb aioli base layered with chicken, Italian sausage, garlic roasted red peppers, green bell peppers, mozzarella, Wisconsin aged white cheddar, and finished with an herb aioli drizzle.

Small(400 cal)
Medium(460 cal)
Large(490 cal)

Backyard BBQ

Fire up the appetite. This pie is filled with mozzarella cheese, roasted pork tossed in house-made BBQ sauce, roasted mild poblano peppers and topped with chives and sweet Peppadew® peppers.

Small(330 cal)
Medium(410 cal)
Large(440 cal)

Wild In Havana™

This pie will take you for a ride. This Cuban-inspired pizza comes with jerk marinated pork, ham, salami, Swiss and mozzarella cheeses, diced pickles, and an irresistible mayo-mustard drizzle.

Small(350 cal)
Medium(420 cal)
Large(460 cal)

Small

10” / 4 Slices (210/260 cal)

(210/260 cal)

Medium

14” / 6 Slices (260/310 cal)

(260/310 cal)

Large

16” / 8 Slices (280/330 cal)

(280/330 cal)

Cheese Only

Small
Medium
Large

1 Ingredient

Small
Medium
Large

2 Ingredients

Small
Medium
Large

3 Ingredients

Small
Medium
Large

Additional Ingredients

Small
Medium
Large

Build Your Own Pizza - Cheeses

Bleu Cheese

(20/80 cal)

Cheddar, sharp

(15/60 cal)

Feta

(20/80 cal)

MontAmoré®

(30/120 cal)

Mozzarella

fresh

(20/80 cal)

Mozzarella

shredded

(20/80 cal)

Parmesan

shaved

(10/100 cal)

Provolone

(25/100 cal)

Ricotta

seasoned

(40/80 cal)

Follow Your Heart® Vegan Cheese

(20/80 cal)

Build Your Own Pizza - Meats/Proteins

Anchovies

(20/50 cal)

Bacon*, applewood-smoked

(20/130 cal)

Roasted Pork

(45/60 cal)

Chicken

(25/100 cal)

Ground Beef

(20/70 cal)

Genoa Salami

(60/110 cal)

Honey Ham

(10/60 cal)

Italian Sausage

(10/35 cal)

Meatballs

(25/50 cal)

Pepperoni

(35/130 cal)

Steak

grilled ribeye

(40/140 cal)

Tempeh

(35/150 cal)

Tofu

(5/50 cal)

Build Your Own Pizza - Veggies & Other Ingredients

Artichoke Hearts

(5/10 cal)

Avocado

(10/110 cal)

Banana Peppers

Basil

Cucumbers

Garlic

(5/15 cal)

Green Peppers

Jalapeños

(5/20 cal)

Mushrooms

Mushrooms, portobello

Mushroom Trio

roasted

(15/25 cal)

Olives, black

(10/45 cal)

Olives, green

(5/45 cal)

Olives, Kalamata

(10/80 cal)

Onions

(5/10 cal)

Onions, caramelized

(5/10 cal)

Peppadew® peppers

(5 cal)

Pepperoncinis

(5/15 cal)

Pineapple

(10/35 cal)

Poblano Peppers

(5 cal)

Red Peppers

garlic roasted

Spinach

Tomatoes

roasted

(20/45 cal)

Tomatoes

Roma

Handcrafted and baked to order, basted with garlic butter, sprinkled with Parmesan and served with a side of Mellow red sauce. (90 cal)

Build Your Own Calzone

Start with a cheese calzone and add your favorite ingredients. Each ingredient

(1180 cal)

The Sausagefest

Meatballs, Italian sausage, Genoa salami, mozzarella, provolone and seasoned ricotta.

(1320 cal)

Veggie

Stuffed with spinach, mushrooms, Roma tomatoes, mozzarella, provolone and seasoned ricotta.

(1230 cal)

Steak & Cheese

Grilled, shaved all-natural ribeye steak with mushrooms, sweet onions, green peppers, mozzarella, provolone and seasoned ricotta.

(1360 cal)

Cheese

Mozzarella, provolone and seasoned ricotta.

(1180 cal)

Hoagies served on a French or multigrain roll with choice of Kettle Chips. +210-220 cal

Avocado Hoagie

Mayo, lettuce, Roma tomatoes, melted provolone cheese, sweet onions, topped with avocado slices seasoned in lemon juice, kosher salt and black pepper.

Half(470 cal)
Whole(930 cal)

Meatball Hoagie

Seasoned and seared meatballs smothered in Mellow red sauce and topped with melted mozzarella and Italian seasoning.

Half(410 cal)
Whole(830 cal)

Steak or Chicken & Cheese Hoagie

Mayo, lettuce, and Roma tomatoes, melted provolone, choice of grilled, shaved all-natural ribeye steak or teriyaki chicken, grilled onions, mushrooms and green peppers.

Half(580 cal)
Whole(1160 cal)

Italian Hoagie

Honey ham, Genoa salami, pepperoni, caramelized onions, fresh mozzarella and mayo, toasted and finished with fresh greens tossed in a roasted tomato-infused oil, sliced Roma tomatoes and fresh chopped basil.

Half(640 cal)
Whole(1310 cal)

Havana Hoagie

Simple, yet lively. This Cuban-inspired hoagie comes with grilled pork, ham, pickle slices, Swiss cheese melted on top and the perfect amount of mustard.

Half(650 cal)
Whole(1290 cal)

California Club

In terms of clubs, it doesn’t get more Mellow. Served with chilled chicken, roasted tomatoes, applewood-smoked bacon, seasoned smashed avocado and garlic aioli on multigrain ciabatta.

(680 cal)

All-natural 1/2 pound Angus beef patty from the family-owned Harris Ranch and come with Cascadian Farms Organic Spud Puppies (+280 cal)

Pizzaiola

Pizza, meet burger. Burger, meet pizza. This ultimate burger is topped with Mellow red sauce, mozzarella cheese, pepperoni and garlic aioli. Served on a grilled and buttered brioche bun.

(1400 cal)

Mel’s Classic

Lettuce, tomato, pickle and onions. Served on a grilled and buttered brioche bun.

+ Add your choice of cheese(150 cal)

Ritz

Melted Swiss, caramelized onions, garlic aioli, romaine lettuce, Roma tomatoes and pickles. Served on a grilled and buttered brioche bun.

(1150 cal)

Build Your Own Burger Just The Way You Like It

All BYOB’s start with a Mel’s Classic including lettuce, tomato, pickle and onions.

Choose 2 More Ingredients From The Following:
Mushroom Trio (25 cal)
Caramelized Onion (10 cal)
Jalapeños (10 cal)
Avocado (110 cal)
Sharp Cheddar (110 cal)
Swiss (150 cal)
Bleu Cheese (80 cal)
Applewood-smoked Bacon (130 cal)

To Your Mellow

Buffalo Chicken Dip

Dip with a bang. We bake zesty buffalo chicken with a creamy cheesy sauce. Finished with extra cheese, chives, diced Roma tomatoes and applewood smoked bacon. Served with garlic toast points

(940 cal)

Stuffed Portobello

A portobello cap, basted with garlic butter, stuffed with artichoke hearts, feta, roasted tomatoes, spinach and mozzarella cheese. Baked and drizzled with balsamic glaze. Served with a side of fresh greens tossed in roasted tomato oil.

(260 cal)

Jerk Chicken Hoagie

This one is on island time. Enjoy jerk chicken and grilled pineapple topped with mushrooms, onions, green peppers, provolone, mayo, lettuce and Roma tomatoes.

Half(560 cal)
Whole(1130 cal)

Maui Wowie Pizza

Enjoy a pesto base with mozzarella, ham, pineapple, jerk chicken, banana peppers, and applewood-smoked bacon.

S(390 cal)
M(480 cal)
L(520 cal)

Philosopher’s Pie

Flavors that will blow your mind. With an olive oil and garlic base, all-natural grilled rib eye steak, portobello mushrooms, artichoke hearts, kalamata olives, provolone, feta and mozzarella cheeses.

S(360 cal)
M(450 cal)
L(480 cal)

The Da Vinci Pie

An olive oil and garlic base with fresh spinach, sliced meatballs, ricotta and mozzarella cheeses finished with a drizzle of Mellow red sauce.

S(340 cal)
M(410 cal)
L(440 cal)

Available Monday-Friday | 11AM-2PM

One 2-Topping Slice + Lil House Salad or Caesar Salad + Fountain Drink

Two 2-Topping Slices + Fountain Drink

Half Hoagie + Lil House Salad + Fountain Drink

2 Cheese Slices & Soft Drink

Additional Toppings

Gourmet Cookie

Peanut Butter (580 cal)
Sugar (630 cal)
Triple Chocolate Chunk (600 cal)

Mary Jane’s Triple Chocolate Brownie

A chewy brownie generously loaded with HERSHEY’S® KISSES, bittersweet and semi-sweet chocolate chunks and drizzled with dark chocolate truffle sauce.

(550 cal)

Gluten-Free Brownie

Individually wrapped brownie, baked with cage-free eggs, a blend of gluten-free flour, sustainable chocolate and ingredients free of GMOs and artificial additives.

(360 cal)

Time For A Sundae

All-natural vanilla bean ice cream, dark chocolate truffle sauce, freshly whipped cream and topped with an all-natural Bing cherry.

+ Cookie(600 cal)
+ Brownie(410 cal)

Single Servings Only

Strawberry Lemon-Limeade

Our house-made lemonade, blending all-natural strawberry pureé with fresh lemon and lime juices

(140 cal)

Peach Iced Tea

Made fresh to order with all-natural peach pureé and Lipton Iced Tea

(210 cal)

Free Refills

Lemonteazer

A blend of Lipton Iced Tea and Minute Maid Lemonade.

(40/210 cal)

Lipton Iced Tea

Sweet or unsweet

(0/210 cal)

Fountain Drinks

Coca-Cola (220 cal)
Diet Coke
Coke Zero
Sprite (210 cal)
Pibb Xtra (230 cal)
Fanta Orange (220 cal)
Ginger Ale (210 cal)
Minute Maid Lemonade (220 cal)

Sips and Sodas - Single Servings Only

Dasani Bottled Water

Red Bull

Regular & Sugarfree

(10/110 cal)

Classic

Aperol, La Marca Prosecco & Club Soda

(180 cal)

Red | White | Rose

Fresh Fruits | Premium Wines

(270 cal)

La Marca Prosecco,

Italy

Jam Jar Moscato,

South Africa

Dark Horse Pinot Grigio,

California (375ml)

Mezzacorona Pinot Grigio,

Italy

Kim Crawford Sauvignon Blanc,

New Zealand

ViNO Rosé,

Washington

Canyon Road Chardonnay,

California

Kendall Jackson Chardonnay,

California

Black's Station Chardonnay,

California

Dark Horse Pinot Noir,

California (375ml)

Souverain Pinot Noir,

California

14 Hands Merlot,

Washington

Chronic Cellars Red Blend

Paso Robles, CA

Canyon Road Cabernet Sauvignon,

California

Bonanza by Caymus Cabernet Sauvignon,

California

Black's Station Cabernet Sauvignon,

California

Peach Iced Tea

All-Natural Peach Puree & Fresh Brewed Lipton Iced Tea

(210 cal)

Ruby Red Grapefruit Soda

All-Natural Ruby Red Grapefruit Syrup & Sparkling Club Soda

(230 cal)

Strawberry Lemon-Limeade

All-Natural Strawberry Puree & Fresh Lemon & Lime Juices

(140 cal)

Soft Drinks

(220 cal)

Energizers

(10/110 cal)

Coke®

Coke Zero Sugar®

Diet Coke®

Fanta Orange®

Mello Yello®

Minute Maid Lemonade®

Pibb Xtra®

Sprite®

Red Bull Energy Drink

Red Bull Sugarfree

Sunset in Paradise

Bacardi Superior Rum, Coconut, Pineapple, Pomegranate & Fresh Sour

(190 cal)

Jam ‘n Juice

Maker’s Mark Bourbon, Aperol, Cherry, Cranberry & Fresh Lime

(160 cal)

The RB Margarita

Casamigos Blanco Tequila, Bauchant Orange Liqueur & House-Made Agave Sour

Made Wild + (200 cal)

Gone Feral + (200 cal)

Peach Buzz

Jameson Irish Whiskey, Peach & Fresh Lime

(170 cal)

Mule it Over

Ketel One, Fever-Tree Ginger Beer & Fresh Lime

(180 cal)

Golden Goose

Grey Goose Vodka, Fresh Lemon, Pineapple, Turmeric & Fever‑Tree Ginger Beer

(210 cal)

Jack & Coke®

(200 cal)

El Jimador & Lemonade

(200 cal)

Skrewball & Coke®*

(200 cal)

Smirnoff & Lemonade

(200 cal)

add a cherry or vanilla flavor shot

Jack & Coke®

Jameson & Ginger

Red Bull & Tito’s

Crown & Coke®

Spirits - Vodka

Absolut

Absolut Citron

Grey Goose

Grey Goose Le Citron

Ketel One

Smirnoff #21 (Red Label)

Tito's Handmade Vodka

Spirits - Cordials

Aperol Aperitivo

Bailey's Irish Cream

Bauchant Orange Liqueur

Disaronno Originale Amaretto

Grand Marnier

Jägermeister

Kahlua Coffee Liqueur

Martini + Rossi Dry Vermouth

Martini + Rossi Sweet Vermouth

St Germain Elderflower

Spirits - Tequila

1800 Reposado

Casamigos Anejo

Casamigos Blanco

Casamigos Reposado

Don Julio Anejo

El Jimador Silver

Milagro Silver

Patrón Silver

Spirits - American Bourbon + Whiskey

Bulleit Frontier Whiskey

Crown Royal

Fireball Cinnamon Whiskey

High West Double Rye

Jack Daniel's

Jim Beam

Knob Creek

Maker's Mark

Skrewball Peanut Butter Whiskey*

Woodford Reserve

Spirits - Gin

Bombay Sapphire

Hendrick's

New Amsterdam

Tanqueray

Spirits - Rum

Bacardi Superior

Captain Morgan Spiced

Cruzan light

Malibu Coconut

Myer's Original Dark

Spirits - Irish Whiskey + Scotch

Dewar's White Label

Jameson Irish Whiskey

Johnnie Walker Black

The Glenlivet 12

Tullamore Dew Irish

(636) 477-6001 MAKE A REQUEST

small (serves 10) | large (serves 15) *calories per serving

Pretzel Bites

Made with our classic dough and tossed in garlic butter and Parmesan. Served with Pabst Blue Ribbon™ beer cheese.

small: $25.00 | (220 cal)
large: $40.00 | (290 cal)

Hummus Three Way

Creamy traditional, sweet Thai chili, and pesto. Served with fresh veggies, pita, and garlic toast points.

small: $40.00 | (320 cal)
large: $55.00 | (420 cal)

Oven-Roasted Wings

Double-baked for a crispy and flavorful wing. Tossed in your choice of sauce: hot, mild, BBQ, jerk, sweet Thai chili, teriyaki or naked. Served with celery, carrots and your choice of ranch or bleu cheese dressing.

order of 30: $59.00 | (240 cal)
order of 50: $79.00 | (260 cal)
ranch (140 cal)
bleu cheese dressing (140 cal)

Spinach Artichoke Dip

A rich blend of five cheeses, spinach and artichokes served with garlic toast points.

small: $40.00 | (260 cal)
large: $55.00 | (350 cal)

Bruschetta

Fresh Roma tomatoes diced, seasoned and marinated. Topped with crumbled feta cheese and freshly chopped basil. Served on garlic toast points and drizzled with a balsamic glaze.

small: $40.00 | (210 cal)
large: $55.00 | (240 cal)

small (serves 10) | large (serves 15) *calories per serving

House Salad

A medley of fresh greens mixed with freshly chopped Romaine topped with Roma tomatoes, cucumbers, black olives, sweet onions and shaved Parmesan.

small: $55.00 | (160 cal)
large: $75.00 | (170 cal)

Greek Salad

Roma tomatoes, cucumbers, green peppers, sweet onions, mushrooms, pepperoncinis, banana peppers, Kalamata olives and feta cheese on a bed of Romaine and iceberg lettuce tossed with shredded carrots and red cabbage.

small: $55.00 | (320 cal)
large: $75.00 | (370 cal)

Enlightened Spinach Salad

Dried cherries, diced apples, house-made glazed pecans, crumbled feta cheese on a bed of fresh spinach.

small: $55.00 | (340 cal)
large: $75.00 | (380 cal)

Caesar

All hail the perfect salad. Freshly chopped Romaine lettuce, grated aged Parmesan, and house-made croutons. Served with Caesar dressing.

small: $55.00 | (370 cal)
large: $75.00 | (440 cal)

Grilled Chicken

Add all-natural grilled chicken to any salad selection

small: $12.99 | (50 cal)
large: $20.99 | (50 cal)

Choice of “Classic” Crust or Mellow “Thin” Crust
Our pies are basted with garlic butter and sprinkled with Parmesan cheese
10” gluten-free pizzas are also available for an additional $3.00. Calories are per slice.

Kosmic Karma

Filled with goodness, this pie starts with Mellow red sauce covered with spinach, mozzarella, roasted tomatoes, Roma tomatoes and crumbled feta cheese. A hypnotic pesto swirl adds the finishing touch.

large: $31.00 | (430 cal)

Holy Shiitake Pie

An olive oil and garlic base with roasted shiitake, button and portobello mushrooms, caramelized onions, mozzarella and creamy MontAmoré® cheese. Finished with fresh chives, shaved Parmesan, a garlic aioli swirl and a spritz of black truffle oil.

large: $31.00 | (490 cal)

House Special

This Mellow masterpiece starts with Mellow red sauce and mozzarella. Loaded with pepperoni, Italian sausage, ground beef, honey ham, applewood-smoked bacon, black olives, sliced mushrooms, Roma tomatoes, green peppers, sweet onions and finished with even more mozzarella.

large: $34.00 | (490 cal)

Great White

An olive oil and garlic base layered with mozzarella, provolone, seasoned ricotta, roasted tomatoes, crumbled feta cheese, fresh Roma tomatoes and sweet onions. Finished with chopped fresh basil.

large: $31.00 | (480 cal)

Mighty Meaty

A carnivorous mix of pepperoni, Italian sausage, ground beef, honey ham and applewood-smoked bacon on top of Mellow red sauce and mozzarella.

large: $34.00 | (510 cal)

Pepperoni

Mellow red sauce with mozzarella and pepperoni on our signature crust, basted with garlic butter and sprinkled with Parmesan.

large: $33.00 | (410 cal)

We’ve taken the flavors of Mellow Mushroom’s kitchen and reimagined them into our Mellow Sandwich Collection.

Select a box lunch or tray and mix-n-match the sandwiches below

Caprese

Sliced Roma tomato, fresh mozzarella, Pesto mayo, basil, topped with fresh greens tossed in a roasted tomato-infused oil. Served on a French roll.

(930 cal)

California Club

In terms of clubs, it doesn’t get more Mellow. Served with chilled chicken, roasted tomatoes, applewood-smoked bacon, seasoned smashed avocado and garlic aioli on multigrain ciabatta.

(680 cal)

Little Italy

Honey ham, Genoa salami, pepperoni, caramelized onions, fresh mozzarella and mayo, finished with fresh greens tossed in a roasted tomato-infused oil, topped with sliced Roma tomatoes and basil.

(1730 cal)

Mellow Sandwiches - Boxes

Boxed Lunch

One of our Signature Sandwiches or Salads with kettle chips and two small cookies or brownies

$16.00 per person

Mellow Sandwiches - Trays

Choose your favorites from our collection of Signature Sandwiches, or ask for the best-sellers.

Small Tray

8 whole sandwiches cut in half

$85.00

Large Tray

12 whole sandwiches cut in half

$125.00

Mellow Sandwiches - Packages

*Packages are offered for a minimum order of 8 people.

The Board Room

combinations of Signature Sandwiches with kettle chips, house-baked cookies and brownie bites.

$16.00 per person

Client Lunch

A combination of Signature Sandwiches, your choice of Caesar or Greek Salad and kettle chips, house-baked cookies and brownie bites.

$18.00 per person

A combination of cookies and
12 piece small order (serves 6) $12.00 24 piece medium order (serves 12) $25.00 36 piece large order (serves 18) $38.00

House-Baked Gourmet Cookies

Small bites: triple chocolate chunk, sugar and peanut butter made with Reese’s® Peanut Butter Cups®

(120/160 cal)

Mary Jane’s Triple Chocolate Brownie

A buttery chocolate, chewy brownie generously loaded with HERSHEY’S KISSES®, bittersweet and semi-sweet chocolate chunks. small bites

(100 cal)

Gluten-Free Chocolate Brownie

Individually wrapped brownies, baked with cage-free eggs, a blend of gluten-free flour, sustainable chocolates and ingredients free of GMOs and artificial additives.

giant brownies (360 cal)

Happy Hour Specials

Monday
$2.00 Off Margaritas
3:00 - 6:00PM
Monday - Friday
$2.00 Off Select Draft Beer
$4.00 House Mixed Drinks and House Wine
3:00 – 6:00PM

Mellow Mushroom Cottleville - The Story

Inspired by the aesthetic of the 1980’s, our restaurant celebrates all things Cottleville and Missouri. The 80’s inspiration started with the Delorean, a vehicle that the owner Tammi Hilton’s father drove for many years, because of this, there is a large mural of a Delorean with a license plate reading “88 MPH”. Eye-catching exterior murals were painted by local artists Daniel Burnette and Peat “The Eyez Guy” Wollager. The colorful interior murals were created by artist Ruben Ubiera.

Mellow Mushroom Cottleville - yellow and black tall chairs high top tables concrete floors exposed industrial About Mellow Mushroom landing page beer and great white pizza Mellow Mushroom Cottleville - standard height tables black wooden chairs comic book panels on walls concrete floors Generic Mellow Mushroom landing page mellow bites Mellow Mushroom Cottleville - Neon green glass wall behind host stand at front entrance of restaurant take out and to go menus Mellow Mushroom Sarasota landing page specialty cocktails Mellow Mushroom Cottleville - back patio and games area cornhole and teal lawn chairs Generic Mellow Mushroom landing page beers drinks wings vegan cheese and pepperoni Mellow Mushroom Cottleville - patio pink chairs wood tables heating lamps Mellow Mushroom Sarasota landing page munchies spinach dip and garlic bread

About Mellow Mushroom Cottleville

Close to St. Peters, St. Charles, O’Fallon, Dardenne Prairie, and Weldon Springs, we’re a favorite of Cottleville locals who come in regularly for the very best pizza, cold beer, craft cocktails, a unique atmosphere, and a great time – and bring your canine friend when you come dine on our pet friendly patio, or enjoy a game of cornhole or putt putt in our courtyard! Come join us and try your new favorite pizza at Mellow Mushroom Cottleville, MO!

Can’t make it into the restaurant? Have your meal delivered right to your door! We offer great delivery and catering options so you can keep it Mellow any time.

Customer Reviews